AS ISO ASTM 52901:2021 Additive manufacturing一General principles 一Requirements for purchased AM parts.
This document defines and specifies requirements for purchased parts made by additive manufacturing.
It gives guidelines for the elements to be exchanged between the customer and the part provider at the time of the order, including the customer order information, part definition data, feedstock requirements, final part characteristics and properties, inspection requirements and part acceptance methods.
It is applicable for use as a basis to obtain parts made by additive manufacturing that meet minimum acceptance requirements. More stringent part requirements can be specified through the addition of one or more supplementary requirements at the time of the order.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
Iso 17296-3, Additive manufacturing — General principles — Part 3: Main characteristics and corresponding test methods
ISO/ASTM 52900, Additive manufacturing — General principles — Terminology
ISO/ASTM 52921, Standard terminology for additive manufacturing — Coordinate systems and test methodologies
ASTM F 3122, Standard Guide for Evaluating Mechanical Properties of Metal Materials Made via Additive Manufacturing Processes
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO/ASTM 52900 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at
— ISO Online browsing platform: available at http//www ,org/obp
pre-shipment inspection
inspection carried out by the part producer on the parts to be supplied according to the part definition or on the test units in order to verify that these parts are in compliance with the order requirements
qualification part
part fabricated prior to commencing production which is used to qualify specific aspects of the manufacturing process or part characteristics in order to use as a basis to initiate production
first production part
part with the same geometry (and with the same tolerances), same material and same properties as the one requested by the order that allows verification by the customer (3.8) that the production processes are capable of producing parts that meet the requirements.AS ISO ASTM 52901 pdf download.